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Roof sealant application pros in Westminster

Dcrenovates
1420 Osceola Street
4.50(
2
)
Approved Pro
Dcrenovates
1420 Osceola Street
4.50(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 years of experience

D C Renovates is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 35 years of experience serving Denver, and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"n/a"

CR D on May 2020

D C Renovates is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 35 years of experience serving Denver, and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"n/a"

CR D on May 2020


Avatar for Building People, LLC
Building People, LLC
11811 Upham Street Suite B3
4.81(
71
)
Approved Pro
Building People, LLC
11811 Upham Street Suite B3
4.81(
71
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

Here at Building People, LLC we are a full service contractor. Locally owned and owner operated, we specialize in both the residential and commercial roof applications. We offer an extensive selection of roofing products and materials for all types of roofs from the classic older home to the expansive roofs in the suburbs to the large commercial building systems. You can depend on our expertise, speed, and cleanliness. We are passionate about providing you, our customer, with caring and consultative service, the ?right? products, and superior workmanship. Our experienced and professional team is ready to assist you throughout the project and we are geared to a most satisfactory completion, from a small repair to complete replacement. We guarantee it. Call us today!

"Dave and his team did a superb job on my roof! I am very happy with the finished roof. Dave also did a great job of dealing with the the Boulder country permits. Top job 100% recommended."

Dylan J on April 2024

Here at Building People, LLC we are a full service contractor. Locally owned and owner operated, we specialize in both the residential and commercial roof applications. We offer an extensive selection of roofing products and materials for all types of roofs from the classic older home to the expansive roofs in the suburbs to the large commercial building systems. You can depend on our expertise, speed, and cleanliness. We are passionate about providing you, our customer, with caring and consultative service, the ?right? products, and superior workmanship. Our experienced and professional team is ready to assist you throughout the project and we are geared to a most satisfactory completion, from a small repair to complete replacement. We guarantee it. Call us today!

"Dave and his team did a superb job on my roof! I am very happy with the finished roof. Dave also did a great job of dealing with the the Boulder country permits. Top job 100% recommended."

Dylan J on April 2024


Tri-Star Roofing
1439 Estes Street
4.91(
58
)
Approved Pro
Tri-Star Roofing
1439 Estes Street
4.91(
58
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
15 local quotes requested

Tri-Star Roofing, is a professional company proudly serving the residents of Denver, and the surrounding area. We offer our customers 31 years of industry experience, and pride ourselves on educating our clients, on every aspect of our roofing products. Call us today, to experience the Tri-Star Roofing difference!

"David is so knowledgeable and professional. I have used TriStar Roofing three times and have referred them to friends and family as well."

Amadeo V on December 2024

Tri-Star Roofing, is a professional company proudly serving the residents of Denver, and the surrounding area. We offer our customers 31 years of industry experience, and pride ourselves on educating our clients, on every aspect of our roofing products. Call us today, to experience the Tri-Star Roofing difference!

"David is so knowledgeable and professional. I have used TriStar Roofing three times and have referred them to friends and family as well."

Amadeo V on December 2024


Avatar for Greenslate Roofing and Siding
Greenslate Roofing and Siding
12970 W 20th Ave #E
4.89(
36
)
Approved Pro
Greenslate Roofing and Siding
12970 W 20th Ave #E
4.89(
36
)
Approved Pro
Customers say: Quick response
23 local quotes requested
10 years of experience

Greenslate Roofing is locally owned & operated. We have over fifteen years of experience specializing in residential and commercial roofing installation and repair. We service the Denver metro area & front range. Our certified manufacturer installers provide high-quality installation backed with lengthy workmanship and manufacturer warranties. Our experience and outstanding customer service are just a3 few other qualities that set us apart from other roofing companies in the Denver area. We're experts in roofing, siding, gutters & windows. *Joe O'Connor (Owner/Operator) * 720-537-1149

"Joe was more than helpful, he went above and beyond. He helped us get the best roof from the Insurance company, checked in with us frequently and answered all of our questions and concerns. The job was a complete tear off and included Hardy siding. We could not be happier with the outcome."

Marilyn C on May 2023

Greenslate Roofing is locally owned & operated. We have over fifteen years of experience specializing in residential and commercial roofing installation and repair. We service the Denver metro area & front range. Our certified manufacturer installers provide high-quality installation backed with lengthy workmanship and manufacturer warranties. Our experience and outstanding customer service are just a3 few other qualities that set us apart from other roofing companies in the Denver area. We're experts in roofing, siding, gutters & windows. *Joe O'Connor (Owner/Operator) * 720-537-1149

"Joe was more than helpful, he went above and beyond. He helped us get the best roof from the Insurance company, checked in with us frequently and answered all of our questions and concerns. The job was a complete tear off and included Hardy siding. We could not be happier with the outcome."

Marilyn C on May 2023


Avatar for US Property Services, Inc.
US Property Services, Inc.
7390 Lowell Blvd
4.83(
76
)
Approved Pro
US Property Services, Inc.
7390 Lowell Blvd
4.83(
76
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
59 local quotes requested

With over 20 years of experience, US Property Services, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today!

"Awesome company, if you have any questions about the workmanship just call and the owner will come out that day to answer you concerns or fix anything you think is not satisfactory. He went above and beyond all expectations. I will work with no one else for my concrete roof tiles or my siding. He didn’t like the looks of the back of house match to the old siding, so he tore out all the old stuff and replaced with new and turned around and tore down the siding in front and redid it because he didn’t feel his crew had installed it properly so it wouldn’t warp again. All at no cost. When he looked over the roof estimate he also found he had charged me to much for the parts and wrote me a $200 check on the spot. He also showed me that I was still under warranty and helped fill out the info to get a full refund His business motto is “if your not happy he will go above what you expect to make you happy” Iig your reading this to compare contractors I’d stop here. You won’t be disappointed."

Michael B on February 2025

With over 20 years of experience, US Property Services, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today!

"Awesome company, if you have any questions about the workmanship just call and the owner will come out that day to answer you concerns or fix anything you think is not satisfactory. He went above and beyond all expectations. I will work with no one else for my concrete roof tiles or my siding. He didn’t like the looks of the back of house match to the old siding, so he tore out all the old stuff and replaced with new and turned around and tore down the siding in front and redid it because he didn’t feel his crew had installed it properly so it wouldn’t warp again. All at no cost. When he looked over the roof estimate he also found he had charged me to much for the parts and wrote me a $200 check on the spot. He also showed me that I was still under warranty and helped fill out the info to get a full refund His business motto is “if your not happy he will go above what you expect to make you happy” Iig your reading this to compare contractors I’d stop here. You won’t be disappointed."

Michael B on February 2025


Avatar for Two Feathers Customs, LLC
Two Feathers Customs, LLC
11107 Wild Basin
4.13(
16
)
Approved Pro
Two Feathers Customs, LLC
11107 Wild Basin
4.13(
16
)
Approved Pro
Customers say: True professional
28 local quotes requested
23 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"The most unprofessional, unreliable and shotty workmanship. Stay far away from Stephen. Installed a dog door (which was fine) but failed to relay that the shelf above the dog door would prevent the door from being secured. Tried to shave the shelf back and did so horribly- promised to repair the shelf and then simply never bothered to return any attempts at communication. This happened before Xmas 2024 and it?s now March- no contact. He ruined my window sill and feels zero responsibility."

Cheryl R on March 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"The most unprofessional, unreliable and shotty workmanship. Stay far away from Stephen. Installed a dog door (which was fine) but failed to relay that the shelf above the dog door would prevent the door from being secured. Tried to shave the shelf back and did so horribly- promised to repair the shelf and then simply never bothered to return any attempts at communication. This happened before Xmas 2024 and it?s now March- no contact. He ruined my window sill and feels zero responsibility."

Cheryl R on March 2025


A1 Building Services
P.O. Box 3271
4.53(
75
)
Approved Pro
A1 Building Services
P.O. Box 3271
4.53(
75
)
Approved Pro
Super Service Award
Customers say: Terrific value
33 local quotes requested
23 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated, as we can, on your particular task or project. We look forward to earning your trust and business.

"Very nice and work is good. Could do a little better having the contractors who work under him communicate a little better."

Deborah C on October 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated, as we can, on your particular task or project. We look forward to earning your trust and business.

"Very nice and work is good. Could do a little better having the contractors who work under him communicate a little better."

Deborah C on October 2024


Avatar for AG Contractors & Roofing
AG Contractors & Roofing
5415 West 59th Aveune
4.79(
12
)
Approved Pro
AG Contractors & Roofing
5415 West 59th Aveune
4.79(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

AG Contractors and Roofing takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from the start to completion of a project. Call us today!

"They got to my issue right away and were very transparent on what needed to be done so the job was done right not just done"

calvin p on November 2024

AG Contractors and Roofing takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from the start to completion of a project. Call us today!

"They got to my issue right away and were very transparent on what needed to be done so the job was done right not just done"

calvin p on November 2024


Avatar for Storm Goat
Storm Goat
601 Jackson Street
5.00(
3
)
Approved Pro
Storm Goat
601 Jackson Street
5.00(
3
)
Approved Pro
Customers say: Quick response
15 local quotes requested
10 years of experience

At Storm Goat we are dedicated to providing you with exceptional customer service. We specialize in getting your projects done in a timely and professional manner. We have been in business for over 15 years and are backed by over 30+years experience, and we are insured . So call today and set up your free no obligation estimate. We are located in Golden, CO, Thank you. (720) 740-4677

"All excellent"

Frank L on May 2023

At Storm Goat we are dedicated to providing you with exceptional customer service. We specialize in getting your projects done in a timely and professional manner. We have been in business for over 15 years and are backed by over 30+years experience, and we are insured . So call today and set up your free no obligation estimate. We are located in Golden, CO, Thank you. (720) 740-4677

"All excellent"

Frank L on May 2023


Avatar for Spray Specialists LLC
Spray Specialists LLC
1513 MacArthur Ave
4.00(
1
)
Approved Pro
Spray Specialists LLC
1513 MacArthur Ave
4.00(
1
)
Approved Pro
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"He and his workers were conscientious and thorough in the work they did for me. I was quite pleased with the performance on my project. "

Curtis _ on March 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"He and his workers were conscientious and thorough in the work they did for me. I was quite pleased with the performance on my project. "

Curtis _ on March 2025

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Roof sealant applications FAQs

A roof coating system lasts between 10 and 20 years. With a premium coating and regular maintenance—like inspections and touch-ups—your roof will stay protected against weather damage and water intrusion. This enhances its durability and preserves its structural integrity throughout its lifespan. Make sure to keep in contact with a roof coating pro so that you don’t miss regulating resealing. 

You should recoat or reseal your roof every four to six years. Maintaining a consistent recoating schedule preserves the integrity of the protective seal and prevents moisture penetration and material degradation. High-quality, built-up roof systems require this interval, and if an EPDM roof begins to leak, replacing the coating becomes necessary to restore full protection.

A roof coating can seal small cracks and stop minor water infiltration, helping to prevent roof leaks. While the coating enhances the roof’s durability and prevents early signs of leakage, it does not replace the need for full-scale repairs when substantial structural damage exists. Professional evaluation and repair are required to resolve significant water intrusion and ensure your roof retains long-lasting protection.

The homeowners guide to roof sealant applications
From average costs to expert advice, get all the answers you need to get your job done.
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